self-starter functions for y = a + b * c^x
Am 14-08-2012 19:40, schrieb Peter Ehlers:
On 2012-08-14 00:09, Christof Klu? wrote:
But now I search a self-starter for y = a + b * c^x
Can't you just reparameterize with c^x = exp(x * log(c)) ?
oh, I've missed this... thank you very much! Greetings Christof